package/go: security bump to 1.17.8

go1.17.8 includes a security fix to the regexp/syntax package, as well as bug
fixes to the compiler, runtime, the go command, and the crypto/x509, and net
packages.

https://go.dev/doc/devel/release#go1.17.minor

Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/go/go.hash

@@ -1,3 +1,3 @@
 # From https://golang.org/dl/
-sha256  c108cd33b73b1911a02b697741df3dea43e01a5c4e08e409e8b3a0e3745d2b4d  go1.17.7.src.tar.gz
+sha256  2effcd898140da79a061f3784ca4f8d8b13d811fb2abe9dad2404442dabbdf7a  go1.17.8.src.tar.gz
 sha256  2d36597f7117c38b006835ae7f537487207d8ec407aa9d9980794b2030cbc067  LICENSE

package/go/go.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GO_VERSION = 1.17.7
+GO_VERSION = 1.17.8
 GO_SITE = https://storage.googleapis.com/golang
 GO_SOURCE = go$(GO_VERSION).src.tar.gz